Merge pull request #2 from creode/feature/1-update-docker-environment-list

Add docker images.

Author: jamiesykescreode

src/Environment/Command/Container/Php.php

@@ -72,6 +72,8 @@ protected function askQuestions()
                 '../vendor/creode/docker/images/php/5.3' => 'PHP 5.3'
             ],
             [   // images
+                'creode/php-apache:7.2' => 'PHP 7.2',
+                'creode/php-apache:7.1' => 'PHP 7.1',
                 'creode/php-apache:7.0' => 'PHP 7.0',
                 'creode/php-apache:5.6' => 'PHP 5.6',
                 'creode/php-apache:5.6-ioncube' => 'PHP 5.6 with ionCube',